:root{
  --bg:#fff8f0;
  --surface:#ffffff;
  --ink:#2c2118;
  --muted:#6b5a4a;
  --accent:#c45c26;
  --accent-dark:#9a4320;
  --accent-ink:#ffffff;
  --green:#2f6b4f;
  --green-soft:#e8f3ec;
  --line:#edd9c4;
  --cream:#fff3e4;
  --peach:#ffd8b5;
  --berry:#8b3a3a;
  --warn-bg:#fff4e5;
  --warn-line:#e0a458;
  --danger-bg:#fdecea;
  --danger-line:#c0392b;
  --radius:18px;
  --max:70rem;
  --shadow:0 10px 30px rgba(90,50,20,.08);
}
*{box-sizing:border-box}
html{font-size:112.5%;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.65}
h1,h2,h3,h4{font-family:Georgia,"Iowan Old Style","Times New Roman",serif;line-height:1.22;color:#231910;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3rem);margin:.35em 0 .25em}
h2{font-size:1.5rem;margin-top:2rem}
h3{font-size:1.18rem;margin-top:1.4rem}
a{color:var(--accent-dark);text-underline-offset:3px}
a:hover{color:#6f2e14}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--green);outline-offset:2px}
img{max-width:100%;height:auto;display:block}
code{font-size:.9em;background:var(--cream);padding:.1em .35em;border-radius:4px}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem 1rem;z-index:100}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.narrow{max-width:48rem}

/* Header + hamburger */
header.site{background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(10px)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 1.25rem;min-height:3.4rem}
.brand{font-family:Georgia,serif;font-size:1.2rem;font-weight:700;color:var(--ink);text-decoration:none;white-space:nowrap;flex-shrink:0}
.brand span{color:var(--accent)}
.nav-toggle{display:none;background:var(--cream);border:1.5px solid var(--line);border-radius:10px;padding:.45rem .7rem;font-weight:700;cursor:pointer;color:var(--ink);font-size:.9rem}
.nav-toggle .bars{display:inline-block;width:1.1rem;margin-right:.35rem}
nav.main ul{list-style:none;display:flex;flex-wrap:nowrap;gap:.15rem .85rem;margin:0;padding:0;align-items:center}
nav.main a{display:inline-block;padding:.4rem .1rem;color:var(--ink);text-decoration:none;font-weight:650;font-size:.92rem;border-bottom:3px solid transparent;white-space:nowrap}
nav.main a[aria-current="page"],nav.main a:hover{border-bottom-color:var(--accent);color:var(--accent-dark)}
@media(max-width:700px){
  .nav-toggle{display:inline-flex;align-items:center}
  nav.main{display:none;width:100%;order:3}
  nav.main.is-open{display:block}
  .bar{flex-wrap:wrap}
  nav.main ul{flex-direction:column;align-items:stretch;gap:0;padding:.35rem 0 .5rem}
  nav.main a{padding:.7rem .4rem;border-bottom:1px solid var(--line);white-space:normal}
  nav.main a[aria-current="page"],nav.main a:hover{border-bottom-color:var(--line);background:var(--cream);border-radius:8px}
}

main{padding:0 0 3.5rem}
.crumbs{font-size:.85rem;color:var(--muted);margin-top:.9rem}
.crumbs a{color:var(--muted)}
.lede{font-size:1.12rem;color:var(--muted);max-width:42rem}

/* Cards & grids */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.4rem;margin:1.25rem 0;box-shadow:var(--shadow)}
.grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(15.5rem,1fr))}
.grid .card{margin:0}
.card h2,.card h3{margin-top:0}
.tile{display:block;text-decoration:none;color:var(--ink);overflow:hidden;padding:0;transition:transform .15s ease,box-shadow .15s ease}
.tile:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 14px 34px rgba(90,50,20,.12)}
.tile .tile-body{padding:1rem 1.15rem 1.2rem}
.tile h3{margin:0 0 .35rem;font-size:1.15rem}
.tile p{color:var(--muted);margin:0}

/* Food visual cards (CSS illustrations — no external images needed) */
.food-art{height:9.5rem;display:flex;align-items:flex-end;justify-content:center;padding-bottom:1rem;position:relative;overflow:hidden}
.food-art::before{content:"";position:absolute;inset:0;opacity:.9}
.food-art .emoji{font-size:3.4rem;position:relative;z-index:1;filter:drop-shadow(0 6px 10px rgba(0,0,0,.12));line-height:1}
.art-pumpkin::before{background:radial-gradient(circle at 30% 20%,#ffe0b5,#f4a261 45%,#e76f51)}
.art-sweet::before{background:radial-gradient(circle at 70% 10%,#ffe8c8,#f4a261 40%,#c45c26)}
.art-pb::before{background:radial-gradient(circle at 40% 30%,#fff0d4,#e2b56a 50%,#a67c3d))}
.art-pb::before{background:radial-gradient(circle at 40% 30%,#fff0d4,#e2b56a 50%,#a67c3d)}
.art-banana::before{background:radial-gradient(circle at 20% 80%,#fff9c4,#f7e27c 40%,#e9c46a)}
.art-egg::before{background:radial-gradient(circle at 50% 0%,#fff,#ffe8a3 55%,#f4d35e)}
.art-tuna::before{background:radial-gradient(circle at 60% 40%,#d9f0ff,#7eb8da 50%,#3d7ea6)}
.art-cake::before{background:radial-gradient(circle at 50% 20%,#ffe5ec,#f4a5ae 40%,#c45c26 90%)}
.art-xmas::before{background:radial-gradient(circle at 30% 20%,#e8f5e9,#81c784 45%,#c62828)}
.art-thanks::before{background:radial-gradient(circle at 40% 10%,#fff3e0,#ffb74d 50%,#8d6e63)}
.art-hall::before{background:radial-gradient(circle at 50% 0%,#fff8e1,#ff9800 45%,#4a148c)}
.art-bday::before{background:radial-gradient(circle at 50% 30%,#fce4ec,#f8bbd0 40%,#7e57c2)}
.art-tools::before{background:radial-gradient(circle at 30% 40%,#eceff1,#90a4ae 55%,#546e7a)}
.art-check::before{background:radial-gradient(circle at 40% 20%,#e3f2fd,#64b5f6 50%,#1565c0)}
.art-hero{min-height:16rem;border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;color:#fff;text-align:center;padding:2rem 1.25rem;position:relative;overflow:hidden;box-shadow:var(--shadow);margin:0 0 1rem}
.art-hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 15% 20%,rgba(255,255,255,.35),transparent 40%),
  radial-gradient(circle at 85% 10%,rgba(255,210,150,.5),transparent 35%),
  linear-gradient(135deg,#c45c26 0%,#e76f51 40%,#f4a261 75%,#2f6b4f 100%)}
.art-hero > *{position:relative;z-index:1}
.art-hero .hero-emoji{font-size:3.8rem;line-height:1;filter:drop-shadow(0 8px 16px rgba(0,0,0,.2))}
.art-hero .hero-kicker{font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:.8rem;opacity:.95}
.art-hero .hero-note{font-size:.95rem;max-width:28rem;opacity:.95;margin:0}

.verdict{display:inline-block;font-weight:700;font-size:.82rem;padding:.2rem .7rem;border-radius:999px;background:var(--green-soft);color:var(--green)}
.verdict.no{background:var(--danger-bg);color:var(--berry)}
.verdict.warn{background:var(--warn-bg);color:#8a5a10}
.callout{background:var(--warn-bg);border-left:5px solid var(--warn-line);padding:1rem 1.2rem;border-radius:10px;margin:1.25rem 0}
.callout.danger{background:var(--danger-bg);border-left-color:var(--danger-line)}
.callout p:last-child{margin-bottom:0}

/* Recipe layout */
.recipe-meta{display:flex;flex-wrap:wrap;gap:.5rem .9rem;margin:1rem 0;font-size:.92rem}
.recipe-meta span{background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:.3rem .75rem;font-weight:600}
.recipe-layout{display:grid;gap:1.5rem}
@media(min-width:860px){.recipe-layout{grid-template-columns:1fr 1.15fr}}
.ingredients{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.35rem}
.ingredients h2{margin-top:0}
.ingredients ul{margin:0;padding-left:1.15rem}
.ingredients li{margin:.4rem 0}
.steps{counter-reset:step}
.steps > li{list-style:none;position:relative;padding-left:2.6rem;margin:0 0 1.1rem}
.steps > li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:1.9rem;height:1.9rem;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;font-size:.95rem;display:flex;align-items:center;justify-content:center;font-family:system-ui,sans-serif}
.steps{margin:0;padding:0}
.kcal-box{background:var(--green-soft);border:1px solid #b7d7c4;border-radius:var(--radius);padding:1rem 1.2rem;margin:1.25rem 0}
.recipe-hero-art{border-radius:var(--radius);overflow:hidden;margin:1rem 0 1.25rem;min-height:12rem}

/* Forms / calc */
.calc-layout{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:880px){.calc-layout{grid-template-columns:1fr 1fr;align-items:start}}
form .row{margin-bottom:1rem}
label,.legend{display:block;font-weight:700;margin-bottom:.35rem}
.hint{display:block;font-weight:400;color:var(--muted);font-size:.88rem}
input[type=number],input[type=text],select,textarea{width:100%;font-size:1.05rem;padding:.65rem .75rem;border:1.5px solid #c9b59a;border-radius:12px;background:#fff;color:var(--ink);font-family:inherit}
textarea{min-height:8rem;resize:vertical;line-height:1.5}
.inline{display:flex;gap:.6rem}.inline input{flex:1}.inline select{width:auto}
fieldset{border:0;padding:0;margin:0 0 1rem}
.choices{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem}
.choices label{font-weight:400;display:flex;align-items:center;gap:.4rem;margin:0}
button.primary{background:var(--accent);color:var(--accent-ink);border:0;border-radius:12px;font-size:1.05rem;font-weight:700;padding:.8rem 1.4rem;cursor:pointer;width:100%;box-shadow:0 6px 16px rgba(196,92,38,.25)}
button.primary:hover{background:var(--accent-dark)}
button.secondary{background:var(--cream);color:var(--ink);border:1.5px solid var(--line);border-radius:12px;font-size:1rem;font-weight:700;padding:.7rem 1.2rem;cursor:pointer;width:100%;margin-top:.6rem}
button.secondary:hover{background:#ffe8d0}
.result{background:var(--surface);border:2px solid var(--green);border-radius:var(--radius);padding:1.25rem 1.4rem;box-shadow:var(--shadow)}
.result:focus{outline:none}
.result-lead{font-size:1.3rem;margin-top:0}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1rem;margin:0 0 1rem}
.result-grid div{background:var(--cream);border-radius:10px;padding:.55rem .75rem}
.result-grid dt{font-size:.8rem;color:var(--muted)}
.result-grid dd{margin:0;font-weight:700}
.result-warnings{background:var(--warn-bg);border-radius:8px;padding:.7rem 1rem .7rem 2rem}
.result-error{color:#8a2d14;font-weight:700}
.muted{color:var(--muted);font-weight:400}.small{font-size:.88rem}
table{width:100%;border-collapse:collapse;margin:1rem 0;background:var(--surface);font-size:.95rem}
th,td{text-align:left;padding:.6rem .7rem;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--cream)}
.table-scroll{overflow-x:auto}
.sources li{margin-bottom:.4rem}
.cta{display:inline-block;background:var(--green);color:#fff;text-decoration:none;padding:.65rem 1.15rem;border-radius:12px;font-weight:700;margin:.25rem .4rem .25rem 0}
.cta:hover{background:#244f3b;color:#fff}
.cta-secondary{background:transparent;color:var(--accent-dark);border:2px solid var(--accent);margin-left:0}
.cta-secondary:hover{background:#fff0e4;color:#6f2e14}

footer.site{background:#2a1f18;color:#efe7dc;padding:2.4rem 0;font-size:.92rem;margin-top:2rem}
footer.site a{color:#f2c9a8}
footer.site .cols{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}
footer.site h2{color:#fff;font-size:1rem;margin-top:0}
footer.site ul{list-style:none;padding:0;margin:0}
@media(max-width:520px){.result-grid{grid-template-columns:1fr}html{font-size:106%}}

/* Homepage */
.hero{padding:1.35rem 0 .25rem}
.home-section{margin:2.6rem 0;padding-top:1rem;border-top:1px solid var(--line)}
.home-section > h2:first-child{margin-top:0}
.feature-card{display:grid;gap:0;overflow:hidden;padding:0}
@media(min-width:720px){.feature-card{grid-template-columns:1fr 1.25fr}}
.feature-card .feature-copy{padding:1.35rem 1.5rem}
.advanced-box{background:var(--cream);border-radius:12px;padding:1rem;margin:1rem 0}
button.linkish,.linkish{background:none;border:0;color:var(--accent-dark);font:inherit;font-weight:700;cursor:pointer;padding:.35rem 0;text-decoration:underline;text-underline-offset:3px}
.chip-grid{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{display:inline-flex;align-items:center;gap:.45rem;background:var(--cream);border:1.5px solid #c9b59a;border-radius:999px;padding:.5rem .9rem;font-weight:600;cursor:pointer;margin:0}
.chip:has(input:checked){background:var(--green-soft);border-color:var(--green);color:var(--green)}
.chip input{margin:0}
.fridge-results{margin:1rem 0}
.fridge-match-list{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.fridge-match{margin:0}
.fridge-match h3{margin-top:0;font-size:1.05rem}
.about-home{display:grid;gap:1.25rem;padding:0;overflow:hidden}
@media(min-width:720px){.about-home{grid-template-columns:15rem 1fr}}
.about-home .about-copy{padding:1.25rem 1.4rem}
.calc-sources{margin:1.25rem 0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.2rem}
.calc-sources summary{cursor:pointer;font-weight:700}
.calc-sources[open] summary{margin-bottom:.75rem}

/* Checker */
.checker-grid{display:grid;gap:1.25rem}
@media(min-width:860px){.checker-grid{grid-template-columns:1fr 1fr}}
.risk-list{list-style:none;padding:0;margin:0}
.risk-list li{padding:.85rem 1rem;border-radius:12px;margin:0 0 .65rem;border:1px solid var(--line);background:#fff}
.risk-list li.hit{background:var(--danger-bg);border-color:#e7b4ae}
.risk-list li.miss{background:var(--green-soft);border-color:#b7d7c4}
.risk-list li.unclear{background:var(--warn-bg);border-color:var(--warn-line)}
.risk-badge{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;padding:.15rem .5rem;border-radius:999px;margin-right:.4rem}
.risk-badge.dog{background:#ffe0c2;color:#8a4b12}
.risk-badge.cat{background:#e0e7ff;color:#3730a3}
.risk-badge.both{background:#fde2e2;color:#9b1c1c}
.upload-zone{border:2px dashed #c9b59a;border-radius:var(--radius);padding:1.5rem;text-align:center;background:var(--cream);cursor:pointer}
.upload-zone.drag{border-color:var(--accent);background:#ffe8d0}
.upload-zone input{display:none}
.ocr-preview{max-height:180px;margin:1rem auto 0;border-radius:10px;border:1px solid var(--line)}
.progress{height:.55rem;background:#eee;border-radius:999px;overflow:hidden;margin:1rem 0}
.progress > span{display:block;height:100%;background:var(--accent);width:0%;transition:width .2s}

/* Three main features strip (homepage hero) */
.feature-strip{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}
.feature-card{display:flex;flex-direction:column;gap:.35rem;height:100%;padding:1.1rem 1.25rem;text-decoration:none;color:inherit}
.feature-card strong{font-size:1.1rem}
.feature-card span:last-child{color:var(--muted,#5b5b5b);font-size:.95rem}
.feature-num{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:50%;background:var(--accent-dark,#9a4320);color:#fff;font-weight:700}
.feature-card:hover strong{text-decoration:underline}